.header-top {
    position: fixed;
    top: -80px;
    left: 0;
    width: 100%;
    height: 80px;
    background-color: #000000;
    text-align: center;
    color: #fff;
    line-height: 80px;
    font-size: 30px;
    transition: all .3s;
    z-index:3
}
.wrapper {
    width: 1240px;
    margin: 0 auto;
}

/* <!-- 快捷导航 --> */
.shortcut{
    height: 52px;
    background-color: #161823;
}
/* 快捷导航的版心范围 */
.shortcut .wrapper {
    height: 52px;
    /* background-color: rgb(63, 219, 102); */
}

/* 浮动ul li */
.avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    overflow: hidden;
    background: url(img/file.png) no-repeat center / cover;
    margin-right: 20px;
    display: inline-block;
    background-color: #0a53be;
}
.avatar-1 {
    margin-top: 22px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    overflow: hidden;
    background: url(img/file.png) no-repeat center / cover;
    display: inline-block;
}
.first{
    float: left;
    margin-left: 50px;
}
.mi {
    float: left;
    width: 223px;
    margin-left: 100px;
}

.mi input {
    width: 223px;
    height: 45px;
    padding: 0 10px;
    font-size: 14px;
    line-height: 48px;
    border: 1px solid #ececec;
    border-bottom-color: #a5a5a5;
    outline: none;
    border-radius: 5px;
}

.mi .search {
    border: 2px solid #1e1f22;
}

.result-list {
    display: none;
    position: absolute;
    left: 200px;
    top: 59px;
    width: 219px;
    border: 2px solid #ececec;
    border-top: 0;
    background: #fff;
    border-radius: 5px;
}

.result-list a {
    text-align: center;
    display: block;
    padding: 6px 15px;
    font-size: 12px;
    color: #424242;
    height: 60px;
    text-decoration: none;
    bottom: 20px;
}

.result-list a:hover {
    background-color: #eee;
}
.countdown {
    float: left;
    width: 240px;
    height: 50px;
    text-align: center;
    line-height: 150%;
    color: #fff;
    background-color: brown;
    overflow: hidden;
    margin-top: 20px;
    margin-left: 60px;
    border-radius: 5px;
}
.timer{
    float: left;
    margin-left: 50px;
}
.shortcut .wrapper ul {
    float: right;
}

.shortcut .wrapper li {
    float: left;
    line-height: 52px;
}

/* 设置导航文字 */
.shortcut .wrapper a {
    /* 内边距 */
    padding:0 16px;
    /* 边框 */
    border-right: 1px solid #666;
    /* 字体大小 */
    font-size: 16px;
    /* 颜色 */
    color: #dcdcdc;
}
.shortcut .wrapper a:hover{
    border-right: 3px solid #666;
}
/* 头部 */
.header {
    margin: 30px auto;
    height: 50px;
    /* background-color: pink; */
}
#header-pic{
    /*background-color: pink;*/
}
.logo{
    float: left;
    width: 207px;
    height: 70px;
    /* background-color: pink; */
}
.nav {
    float: left;
    height: 70px;
    margin-left: 40px;
    /* background-color: blue; */
}

.search {
    position: relative;
    float: left;
    margin-top: 15px;
    width: 172px;
    height: 40px;
    border:3px solid #374151 ;
    border-radius: 10%;
    background-color: #f5f5f5
    /* background-color:#000; */
}
.search input {
    padding-left: 15px;
    width: 150px;
    height: 28px;
    margin-top: 5px;
    background-color: #f5f5f5;
}
.car {
    position: relative;
    margin-top: 22px;
    float: left;
    width: 23px;
    height: 23px;
    margin-left: 5px;
    background-position: -119px -69px;
}
.car span {
    /* 绝对定位，盒子具备行内块特点 */
    position: absolute;
    right: -10px;
    top: -6px;
    width: 20px;
    height: 15px;
    background-color: #e26237;
    border-radius: 8px;

    font-size: 13px;
    color: #ccc;
    text-align: center;
    line-height: 15px;
}

.logo h1 a {
    margin-left:15px ;
    display: block;
    width: 207px;
    height: 70px;
    background-image: url(img/file.png);
   background-repeat: no-repeat ;
    background-size: contain;
    /* 目的是让h1里的字看不见 */
    font-size: 0;
}

.nav  {
    float: left;
    margin-left: 40px;
    height: 70px;
    /* background-color: pink; */
}

.nav li {
    float: left;
    margin-right: 48px;
    line-height: 70px;
}

.nav li a  {
    padding-bottom: 7px

}

.nav li a:hover {
    color: #dc6971;
    border-bottom: 1px solid pink;
}
.background{
    margin-top: 540px;
    width: 1465px;
    height: 520px;
    overflow: hidden;
    background-image: url("img/小图片.jpg");
    background-repeat: no-repeat;
}
/* 版权区域footer */
.footer {
    height: 342px;
    background-color: #333;
}
.footer .wrapper {
    width: 1393px;
}
.footer .top {
    padding-top: 59px;
    padding-left: 135px;
    height: 175px;
    border-bottom: 1px solid #434343;
}

.footer .top li {
    position: relative;
    float: left;
    margin-right: 300px;
    width: 195px;
    height: 58px;
    /* background-color: pink; */
    line-height: 58px;
}

.footer .top li:last-child {
    margin-right: 0 ;
}


/* 第二个li里面的before添加背景图位置属性 */
.footer .top li:nth-child(2)::before {
    background-position: -64px 0;
}

.footer .top li:nth-child(3)::before {
    background-position: -130px 0;
}

.footer .top li span {
    margin-left: 77px;
    font-size: 28px;
    color: #fff;
}

.footer .bottom {
    padding-top: 40px;
    font-size: 14px;
    color: #999;
    text-align: center;
}

.footer .bottom a {
    font-size: 14px;
    color: #999;
}

.footer .bottom p {
    margin-bottom: 20px;
}